79515870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4793}}^1$

素因数の和:4889

約数の個数: 64

約数和(自身を含む): 220907520

約数和(自身を除く): 141391650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 4793, 5530, 8295, 9586, 14379, 16590, 23965, 28758, 33551, 47930, 67102, 71895, 100653, 143790, 167755, 201306, 335510, 378647, 503265, 757294, 1006530, 1135941, 1893235, 2271882, 2650529, 3786470, 5301058, 5679705, 7951587, 11359410, 13252645, 15903174, 26505290, 39757935, 79515870]

約数ペア:

[(1, 79515870), (2, 39757935), (3, 26505290), (5, 15903174), (6, 13252645), (7, 11359410), (10, 7951587), (14, 5679705), (15, 5301058), (21, 3786470), (30, 2650529), (35, 2271882), (42, 1893235), (70, 1135941), (79, 1006530), (105, 757294), (158, 503265), (210, 378647), (237, 335510), (395, 201306), (474, 167755), (553, 143790), (790, 100653), (1106, 71895), (1185, 67102), (1659, 47930), (2370, 33551), (2765, 28758), (3318, 23965), (4793, 16590), (5530, 14379), (8295, 9586)]